89904610

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 165722112

約数和(自身を除く): 75817502

約数列:

[1, 2, 5, 10, 73, 107, 146, 214, 365, 535, 730, 1070, 1151, 2302, 5755, 7811, 11510, 15622, 39055, 78110, 84023, 123157, 168046, 246314, 420115, 615785, 840230, 1231570, 8990461, 17980922, 44952305, 89904610]

約数ペア:

[(1, 89904610), (2, 44952305), (5, 17980922), (10, 8990461), (73, 1231570), (107, 840230), (146, 615785), (214, 420115), (365, 246314), (535, 168046), (730, 123157), (1070, 84023), (1151, 78110), (2302, 39055), (5755, 15622), (7811, 11510)]